Click on the third or sixth rank to set the en passant target square.

EGTB: win in 10 half-moves

# move score
1 Kb4 win in 9 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc2 draw
5 Kd2 draw
6 Kd3 draw
7 Kd4 draw
8 Ng1 draw
9 Ng3 draw
10 Kc4 loss in 6 half-moves
11 Nc1 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Nf4 loss in 2 half-moves